分体式结构设计,操作方便,按新国标GBl9758-2005技术要求研制;
采用内置全流式取样技术,测量摩托车急加速、怠速工况时的烟度;
高亮度数码显示,进口关键零部件组装而成;
采用全流式耐高温的特殊取样探头,采样稳定、精确、方便;
丌机预热时间10分钟,并自动调零;
数据自动线性化处理,可显示不透光度N、光吸收系数K;
出现故障时自动显示故障代码;
附有自动时钟显示,内置打印机(RS—232或模拟接口联网)供选择。
主要技术参数:测量范围 不透光度N: 0~ 光吸收系数K:0~90.65m-1示值误差 ≤±2%稳定性 自动校零,量矩漂移≤±1%/4h分辨率 0.1%响应时间 1S±0.1S输出方式 LED(4位)显示,可附打印机,打印出5组急加速烟度、怠速 烟度、光吸收系数的值及平均值,测试时间、日期等, 可附接口与计算机联网环境条件 温度0~40℃,相对湿度≤90%电源 AC100-240V 50Hz 消耗功率150VA外形尺寸 控制箱:240mm(长)×310mm(宽)×170mm(高) 烟道箱:350mm(长)×260mm(宽)×170mm(高)重量 控制箱:4kg,烟道箱:5kgMain Features:◆Separated structural design, easy to operate, according to the new national standard GBl9758-2005 technical requirements for development.
◆With built-in full-flow sampling techniques, application-specific measurement of motorcycle hard phases of acceleration, idle condition when the smoke.
◆High-brightness digital display,
◆Using a special full-flow high-temperature sampling probe, sampling a stable, accurate and convenient.
◆Ji machine warm-up time 10 minutes, and automatic zero adjustment.
◆Linear automatic data processing, can be displayed opacity degrees N, light absorption coefficient K.
◆Fails automatically displays fault code.
◆With automatic clock display, built-in printer (RS-232 or analog interface network) for selection.Main technical parameters:
Test Scope:No light transmission N: 0~
Light absorption coefficient K: 0~90.65 m-1of acceleration smoke, idle smoke, the light absorption coefficient ofthe maximum and the average test time, date, etc., can be attached tointerface with the computer network
Shows the value error:≤ ± 2%
Stability:Automatic zero, volume moments drift ≤ ± 1% / 4h
Resolution:0.1%
Response Time:1S ± 0.1S
Output Mode:LED (4-bit) display can be attached to the printer 5 groups hard phases
Environmental conditions:Temperature 0 ~ 40 ℃, relative humidity ≤ 90%
Power:AC100-240V 50Hz Power consumption 150VA
Dimensions:Control Box:::240mm (L) × 310mm (W) × 170mm (H)
Flue Box:350mm (L) × 260mm (W) × 170mm (H)
Weight:Control box: 4kg, flue box: 5kg
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